Individual Calculations September 2019
 Armand, Mehrnoosh  Total change: -84.60  Rating chartPersonal card
 9th Qazvin Cup - B Group (U-1800) Qazvin IRI 2019-07-27
RcRownchangeKK*chgGame
 1489 1349 1.00 6 -0.94 20 -18.80 
  Sadeghi, Mohammad 1538 IRI0.001-0.2520-5.00 
  Amirpour, Gholamreza 1458 IRI0.001-0.3520-7.00 
  Sadeghiesfahani, Amir 1633 IRI0.001-0.1620-3.20 
  Jangjoo, Abolfazl 1597 IRI0.001-0.1920-3.80 
  Rahmani, Pouria 1178 IRI1.0010.27205.40 
  Salehimanesh, Ayda 1532 IRI0.001-0.2620-5.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Summer Festival of Birjand Chess Championship (6-Standard) Birjand IRI 2019-08-02
RcRownchangeKK*chgGame
 1181 1349 1.00 2 -0.44 20 -8.80 
  Alveda, Melika 1127 IRI1.0010.22204.40 
  Rejaii, Amir Ali 1234 IRI0.001-0.6620-13.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Iranian Women Festival 1398 Mashhad IRI 2019-08-04
RcRownchangeKK*chgGame
 1354 1349 2.00 7 -1.52 20 -30.40 
  Asgharpourmasoleh, Tara 1723 IRI0.001-0.1020-2.00 
  Partovi Rad, Diba 1591 IRI0.001-0.2020-4.00 
  Zargarbashi, Tala 1041 IRI0.001-0.8620-17.20 
  Akbari, Azam 1206 IRI1.0010.31206.20 
  Saadloo, Sayna 1117 IRI1.0010.21204.20 
  Shabaniyan, Faranak 1550 IRI0.001-0.2420-4.80 
  Fathi, Fatemeh 1247 IRI0.001-0.6420-12.80 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 4th Atrak Standard Cup 1398 - U2200 North Khorasan IRI 2019-08-14
RcRownchangeKK*chgGame
 1300 1349 1.00 4 -1.33 20 -26.60 
  Vahidi, Mohammad f1749  * IRI0.001-0.0820-1.60 
  Kazemzadeh, Ebrahim 1063 IRI0.001-0.8420-16.80 
  Mohammadi, Elina 1233 IRI0.001-0.6620-13.20 
  Salkhordeh, Reza 1155 IRI1.0010.25205.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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